<!DOCTYPE html>
<html>
<head>
	<title>图片缓慢放大效果实践</title>
	<script type="text/javascript" src="pic-expand-slowly.js"></script>
	<style type="text/css">
		#small_pic{
/*			height: 400px;*/
			border: solid 10px #0ff;
			margin: auto;
			position: absolute;
			left: 0;top: 0;right: 0;bottom: 0;
		}
	</style>
</head>
<body>
	<img src="yuanyuan.jpg" id="small_pic">
	<p>啥玩意</p>
	<div id="big_pic"></div>
</body>
</html>